Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -1,1 +1,1 @@ 1 -NS E01-NB-IoTSoil Moisture&ECSensor User Manual1 +NDDS75 NB-IoT Distance Detect Sensor User Manual - Content
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... ... @@ -1,38 +1,35 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220 606151504-2.jpeg||height="554" width="554"]]2 +[[image:image-20220709085040-1.png||height="542" width="524"]] 3 3 4 4 5 5 6 6 7 7 8 - 9 - 10 - 11 - 12 - 13 - 14 14 **Table of Contents:** 15 15 10 +{{toc/}} 16 16 17 17 18 18 19 19 20 20 16 + 21 21 = 1. Introduction = 22 22 23 -== 1.1 What is LoRaWANoilMoisture&ECSensor ==19 +== 1.1 What is NDDS75 Distance Detection Sensor == 24 24 25 25 ((( 26 26 27 27 28 -Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory. 24 +((( 25 +The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data. 26 +\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network. 27 +\\NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage. 28 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement. 29 +\\NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method) 30 +\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection. 31 +))) 29 29 30 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 31 - 32 -The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication. 33 - 34 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 35 - 36 36 37 37 ))) 38 38 ... ... @@ -39,26 +39,27 @@ 39 39 [[image:1654503236291-817.png]] 40 40 41 41 42 -[[image:16572 45163077-232.png]]39 +[[image:1657327959271-447.png]] 43 43 44 44 45 45 46 -== 1.2 Features == 43 +== 1.2 Features == 47 47 48 48 49 49 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 50 -* Monitor Soil Moisture 51 -* Monitor Soil Temperature 52 -* Monitor Soil Conductivity 47 +* Ultra low power consumption 48 +* Distance Detection by Ultrasonic technology 49 +* Flat object range 280mm - 7500mm 50 +* Accuracy: ±(1cm+S*0.3%) (S: Distance) 51 +* Cable Length: 25cm 53 53 * AT Commands to change parameters 54 54 * Uplink on periodically 55 55 * Downlink to change configure 56 56 * IP66 Waterproof Enclosure 57 -* Ultra-Low Power consumption 58 -* AT Commands to change parameters 59 59 * Micro SIM card slot for NB-IoT SIM 60 60 * 8500mAh Battery for long term use 61 61 59 + 62 62 == 1.3 Specification == 63 63 64 64 ... ... @@ -76,90 +76,112 @@ 76 76 * - B20 @H-FDD: 800MHz 77 77 * - B28 @H-FDD: 700MHz 78 78 79 -(% style="color:#037691" %)** Probe Specification:**77 +(% style="color:#037691" %)**Battery:** 80 80 81 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 79 +* Li/SOCI2 un-chargeable battery 80 +* Capacity: 8500mAh 81 +* Self Discharge: <1% / Year @ 25°C 82 +* Max continuously current: 130mA 83 +* Max boost current: 2A, 1 second 82 82 83 - [[image:image-20220708101224-1.png]]85 +(% style="color:#037691" %)**Power Consumption** 84 84 87 +* STOP Mode: 10uA @ 3.3v 88 +* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]] 85 85 86 86 91 + 87 87 == 1.4 Applications == 88 88 94 +* Smart Buildings & Home Automation 95 +* Logistics and Supply Chain Management 96 +* Smart Metering 89 89 * Smart Agriculture 98 +* Smart Cities 99 +* Smart Factory 90 90 91 91 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 92 92 93 93 104 + 105 + 94 94 == 1.5 Pin Definitions == 95 95 96 96 97 -[[image:16572 46476176-652.png]]109 +[[image:1657328609906-564.png]] 98 98 99 99 100 100 101 -= 2. Use NS E01to communicate with IoT Server =113 += 2. Use NDDS75 to communicate with IoT Server = 102 102 103 103 == 2.1 How it works == 104 104 105 - 106 106 ((( 107 -The NS E01is equipped with a NB-IoT module, the pre-loaded firmware in NSE01will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.118 +The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NDDS75. 108 108 ))) 109 109 110 110 111 111 ((( 112 -The diagram below shows the working flow in default firmware of NS E01:123 +The diagram below shows the working flow in default firmware of NDDS75: 113 113 ))) 114 114 115 -[[image:image-20220708101605-2.png]] 116 - 117 117 ((( 118 118 119 119 ))) 120 120 130 +[[image:1657328659945-416.png]] 121 121 132 +((( 133 + 134 +))) 122 122 123 -== 2.2 Configure the NSE01 == 124 124 137 +== 2.2 Configure the NDDS75 == 125 125 139 + 126 126 === 2.2.1 Test Requirement === 127 127 142 +((( 143 +To use NDDS75 in your city, make sure meet below requirements: 144 +))) 128 128 129 -To use NSE01 in your city, make sure meet below requirements: 130 - 131 131 * Your local operator has already distributed a NB-IoT Network there. 132 132 * The local NB-IoT network used the band that NSE01 supports. 133 133 * Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 134 134 135 135 ((( 136 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The E01will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server151 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The NDDS75 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server 137 137 ))) 138 138 139 139 140 -[[image:16572 49419225-449.png]]155 +[[image:1657328756309-230.png]] 141 141 142 142 143 143 144 144 === 2.2.2 Insert SIM card === 145 145 161 +((( 146 146 Insert the NB-IoT Card get from your provider. 163 +))) 147 147 165 +((( 148 148 User need to take out the NB-IoT module and insert the SIM card like below: 167 +))) 149 149 150 150 151 -[[image:16572 49468462-536.png]]170 +[[image:1657328884227-504.png]] 152 152 153 153 154 154 155 -=== 2.2.3 Connect USB – TTL to NS E01to configure it ===174 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it === 156 156 157 157 ((( 158 158 ((( 159 -User need to configure NS E01via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01support AT Commands, user can use a USB to TTL adapter to connect to NSE01and use AT Commands to configure it, as below.178 +User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below. 160 160 ))) 161 161 ))) 162 162 182 +[[image:image-20220709092052-2.png]] 163 163 164 164 **Connection:** 165 165 ... ... @@ -179,12 +179,14 @@ 179 179 * Flow Control: (% style="color:green" %)**None** 180 180 181 181 ((( 182 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on NS E01. NSE01will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.202 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input. 183 183 ))) 184 184 185 -[[image: image-20220708110657-3.png]]205 +[[image:1657329814315-101.png]] 186 186 187 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 207 +((( 208 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]] 209 +))) 188 188 189 189 190 190 ... ... @@ -201,52 +201,46 @@ 201 201 202 202 For parameter description, please refer to AT command set 203 203 204 -[[image:1657 249793983-486.png]]226 +[[image:1657330452568-615.png]] 205 205 206 206 207 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NS E01will start to uplink sensor values to CoAP server.229 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server. 208 208 209 -[[image:1657 249831934-534.png]]231 +[[image:1657330472797-498.png]] 210 210 211 211 212 212 213 213 === 2.2.5 Use UDP protocol to uplink data(Default protocol) === 214 214 215 -This feature is supported since firmware version v1.0.1 216 216 217 - 218 218 * (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 219 219 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 220 220 * (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 221 221 222 -[[image:1657 249864775-321.png]]242 +[[image:1657330501006-241.png]] 223 223 224 224 245 +[[image:1657330533775-472.png]] 225 225 226 -[[image:1657249930215-289.png]] 227 227 228 228 229 - 230 230 === 2.2.6 Use MQTT protocol to uplink data === 231 231 232 -This feature is supported since firmware version v110 233 233 234 - 235 235 * (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 236 236 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 237 237 * (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 238 238 * (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 239 239 * (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 240 -* (% style="color:blue" %)**AT+PUBTOPIC=NS E01_PUB241 -* (% style="color:blue" %)**AT+SUBTOPIC=NS E01_SUB **(%%)257 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB **(%%)~/~/Set the sending topic of MQTT 258 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB **(%%) ~/~/Set the subscription topic of MQTT 242 242 243 243 [[image:1657249978444-674.png]] 244 244 245 245 246 -[[image:16572 49990869-686.png]]263 +[[image:1657330723006-866.png]] 247 247 248 248 249 - 250 250 ((( 251 251 MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval. 252 252 ))) ... ... @@ -255,18 +255,17 @@ 255 255 256 256 === 2.2.7 Use TCP protocol to uplink data === 257 257 258 -This feature is supported since firmware version v110 259 259 260 - 261 261 * (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 262 262 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 263 263 264 -[[image: 1657250217799-140.png]]278 +[[image:image-20220709093918-1.png]] 265 265 266 266 267 -[[image: 1657250255956-604.png]]281 +[[image:image-20220709093918-2.png]] 268 268 269 269 284 + 270 270 === 2.2.8 Change Update Interval === 271 271 272 272 User can use below command to change the (% style="color:green" %)**uplink interval**. ... ... @@ -285,60 +285,91 @@ 285 285 286 286 == 2.3 Uplink Payload == 287 287 288 -In this mode, uplink payload includes in total 1 8bytes303 +In this mode, uplink payload includes in total 14 bytes 289 289 305 + 290 290 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 291 -|=(% style="width: 50px;" %)(((307 +|=(% style="width: 80px;" %)((( 292 292 **Size(bytes)** 293 -)))|=(% style="width: 50px;" %)**6**|=(% style="width:25px;" %)2|=(% style="width:25px;" %)**2**|=(% style="width:80px;" %)**1**|=(% style="width:80px;" %)**2**|=(% style="width:80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**294 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H "]]|(% style="width:108px" %)[[SoilMoisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px"%)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]309 +)))|=(% style="width: 80px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 110px;" %)**1**|=(% style="width: 110px;" %)**2**|=(% style="width: 70px;" %)**1** 310 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]] 295 295 296 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 312 +((( 313 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data. 314 +))) 297 297 298 298 299 -[[image: image-20220708111918-4.png]]317 +[[image:1657331036973-987.png]] 300 300 301 - 319 +((( 302 302 The payload is ASCII string, representative same HEX: 321 +))) 303 303 304 -0x72403155615900640c7817075e0a8c02f900 where: 323 +((( 324 +0x72403155615900640c6c19029200 where: 325 +))) 305 305 306 -* Device ID: 0x 724031556159 = 724031556159 307 -* Version: 0x0064=100=1.0.0 327 +* ((( 328 +Device ID: 0x724031556159 = 724031556159 329 +))) 330 +* ((( 331 +Version: 0x0064=100=1.0.0 332 +))) 308 308 309 -* BAT: 0x0c78 = 3192 mV = 3.192V 310 -* Singal: 0x17 = 23 311 -* Soil Moisture: 0x075e= 1886 = 18.86 % 312 -* Soil Temperature:0x0a8c =2700=27 °C 313 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 314 -* Interrupt: 0x00 = 0 334 +* ((( 335 +BAT: 0x0c6c = 3180 mV = 3.180V 336 +))) 337 +* ((( 338 +Signal: 0x19 = 25 339 +))) 340 +* ((( 341 +Distance: 0x0292= 658 mm 342 +))) 343 +* ((( 344 +Interrupt: 0x00 = 0 345 +))) 315 315 316 316 317 - 318 318 == 2.4 Payload Explanation and Sensor Interface == 319 319 320 -2.4.1 Device ID 321 321 351 +=== 2.4.1 Device ID === 352 + 353 +((( 322 322 By default, the Device ID equal to the last 6 bytes of IMEI. 355 +))) 323 323 357 +((( 324 324 User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 359 +))) 325 325 361 +((( 326 326 **Example:** 363 +))) 327 327 365 +((( 328 328 AT+DEUI=A84041F15612 367 +))) 329 329 330 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 369 +((( 370 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID. 371 +))) 331 331 332 332 333 -2.4.2 Version Info 334 334 375 +=== 2.4.2 Version Info === 376 + 377 +((( 335 335 Specify the software version: 0x64=100, means firmware version 1.00. 379 +))) 336 336 337 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 381 +((( 382 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0. 383 +))) 338 338 339 339 340 340 341 -=== 2. 3.3 Battery Info ===387 +=== 2.4.3 Battery Info === 342 342 343 343 ((( 344 344 Check the battery voltage for LSE01. ... ... @@ -354,114 +354,120 @@ 354 354 355 355 356 356 357 -=== 2. 3.4 SoilMoisture ===403 +=== 2.4.4 Signal Strength === 358 358 359 359 ((( 360 - Get the moisturecontentf the soil. The valuerangeof the registeris 0-10000(Decimal),dividethis value by 100 to get the percentage of moisture in the soil.406 +NB-IoT Network signal Strength. 361 361 ))) 362 362 363 363 ((( 364 - For example,if the data you get from the register is __0x050xDC__,the moisture content in the soil is410 +**Ex1: 0x1d = 29** 365 365 ))) 366 366 367 367 ((( 368 - 414 +(% style="color:blue" %)**0**(%%) -113dBm or less 369 369 ))) 370 370 371 371 ((( 372 -(% style="color: #4f81bd" %)**05DC(H)=1500(D)/100=15%.**418 +(% style="color:blue" %)**1**(%%) -111dBm 373 373 ))) 374 374 375 - 376 - 377 -=== 2.3.5 Soil Temperature === 378 - 379 379 ((( 380 - Getthetemperature in the soil. The valuerange of the register is -4000 - +800(Decimal),divide this value by100 to get the temperature in the soil.For example, if thedata you get fromthe register is 0x09 0xEC, the temperature content in the soil is422 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 381 381 ))) 382 382 383 383 ((( 384 - **Example**:426 +(% style="color:blue" %)**31** (%%) -51dBm or greater 385 385 ))) 386 386 387 387 ((( 388 - Ifpayload is 0105H:((0x0105& 0x8000)>>15===0),temp=0105(H)/100=2.61 °C430 +(% style="color:blue" %)**99** (%%) Not known or not detectable 389 389 ))) 390 390 391 -((( 392 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 393 -))) 394 394 395 395 435 +=== 2.4.5 Distance === 396 396 397 - ===2.3.6SoilConductivity(EC)===437 +Get the distance. Flat object range 280mm - 7500mm. 398 398 439 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is 440 + 399 399 ((( 400 -Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). 442 +((( 443 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.** 401 401 ))) 445 +))) 402 402 403 403 ((( 404 - Forexample, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.448 + 405 405 ))) 406 406 407 407 ((( 408 - Generally,the EC value of irrigation water is less than 800uS / cm.452 + 409 409 ))) 410 410 455 +=== 2.4.6 Digital Interrupt === 456 + 411 411 ((( 412 - 458 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server. 413 413 ))) 414 414 415 415 ((( 416 - 462 +The command is: 417 417 ))) 418 418 419 -=== 2.3.7 MOD === 465 +((( 466 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.** 467 +))) 420 420 421 -Firmware version at least v2.1 supports changing mode. 422 422 423 -For example, bytes[10]=90 470 +((( 471 +The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up. 472 +))) 424 424 425 -mod=(bytes[10]>>7)&0x01=1. 426 426 475 +((( 476 +Example: 477 +))) 427 427 428 -**Downlink Command:** 479 +((( 480 +0x(00): Normal uplink packet. 481 +))) 429 429 430 -If payload = 0x0A00, workmode=0 483 +((( 484 +0x(01): Interrupt Uplink Packet. 485 +))) 431 431 432 -If** **payload =** **0x0A01, workmode=1 433 433 434 434 489 +=== 2.4.7 +5V Output === 435 435 436 -=== 2.3.8 Decode payload in The Things Network === 491 +((( 492 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 493 +))) 437 437 438 -While using TTN network, you can add the payload format to decode the payload. 439 439 496 +((( 497 +The 5V output time can be controlled by AT Command. 498 +))) 440 440 441 -[[image:1654505570700-128.png]] 442 - 443 443 ((( 444 - Thepayload decoderfunctionforTTN is here:501 +(% style="color:blue" %)**AT+5VT=1000** 445 445 ))) 446 446 447 447 ((( 448 - LSE01TTNPayloadDecoder:[[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]505 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 449 449 ))) 450 450 451 451 452 -== 2.4 Uplink Interval == 453 453 454 - TheLSE01 by default uplink the sensor data every20 minutes.User can change this interval by AT Command or LoRaWANDownlinkCommand. See thislink: [[Change Uplink Interval>>doc:Main.EndDevice AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]510 +== 2.5 Downlink Payload == 455 455 512 +By default, NDDS75 prints the downlink payload to console port. 456 456 514 +[[image:image-20220709100028-1.png]] 457 457 458 -== 2.5 Downlink Payload == 459 459 460 -By default, LSE50 prints the downlink payload to console port. 461 - 462 -[[image:image-20220606165544-8.png]] 463 - 464 - 465 465 ((( 466 466 (% style="color:blue" %)**Examples:** 467 467 ))) ... ... @@ -475,7 +475,7 @@ 475 475 ))) 476 476 477 477 ((( 478 -If the payload=0100003C, it means set the END Node ’s TDC to 0x00003C=60(S), while type code is 01.530 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 479 479 ))) 480 480 481 481 ((( ... ... @@ -495,432 +495,116 @@ 495 495 ))) 496 496 497 497 ((( 498 -If payload = 0x04FF, it will reset the LSE01550 +If payload = 0x04FF, it will reset the NDDS75 499 499 ))) 500 500 501 501 502 -* (% style="color:blue" %)** CFM**554 +* (% style="color:blue" %)**INTMOD** 503 503 504 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 505 - 506 - 507 - 508 -== 2.6 Show Data in DataCake IoT Server == 509 - 510 510 ((( 511 - [[DATACAKE>>url:https://datacake.co/]] provides a humanfriendlyinterfaceto show the sensor data,once we havedatain TTN,wecan use [[DATACAKE>>url:https://datacake.co/]] to connect to TTNand see the data in DATACAKE. Below are the steps:557 +Downlink Payload: 06000003, Set AT+INTMOD=3 512 512 ))) 513 513 514 -((( 515 - 516 -))) 517 517 518 -((( 519 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 520 -))) 521 521 522 -((( 523 -(% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps: 524 -))) 562 +== 2.6 LED Indicator == 525 525 526 526 527 - [[image:1654505857935-743.png]]565 +The NDDS75 has an internal LED which is to show the status of different state. 528 528 529 529 530 -[[image:1654505874829-548.png]] 568 +* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) 569 +* Then the LED will be on for 1 second means device is boot normally. 570 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds. 571 +* For each uplink probe, LED will be on for 500ms. 531 531 573 +((( 574 + 575 +))) 532 532 533 -(% style="color:blue" %)**Step 3**(%%)**:** Create an account or log in Datacake. 534 534 535 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 536 536 579 +== 2.7 Firmware Change Log == 537 537 538 -[[image:1654505905236-553.png]] 539 539 582 +Download URL & Firmware Change log 540 540 541 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 584 +((( 585 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/]] 586 +))) 542 542 543 -[[image:1654505925508-181.png]] 544 544 589 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 545 545 546 546 547 -== 2.7 Frequency Plans == 548 548 549 - TheLSE01 uses OTAA mode and below frequency plans by default.If user wanto useit with different frequencyplan, please refer the AT commandsets.593 +== 2.8 Battery Analysis == 550 550 595 +=== 2.8.1 Battery Type === 551 551 552 -=== 2.7.1 EU863-870 (EU868) === 553 553 554 -(% style="color:#037691" %)** Uplink:** 555 - 556 -868.1 - SF7BW125 to SF12BW125 557 - 558 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 559 - 560 -868.5 - SF7BW125 to SF12BW125 561 - 562 -867.1 - SF7BW125 to SF12BW125 563 - 564 -867.3 - SF7BW125 to SF12BW125 565 - 566 -867.5 - SF7BW125 to SF12BW125 567 - 568 -867.7 - SF7BW125 to SF12BW125 569 - 570 -867.9 - SF7BW125 to SF12BW125 571 - 572 -868.8 - FSK 573 - 574 - 575 -(% style="color:#037691" %)** Downlink:** 576 - 577 -Uplink channels 1-9 (RX1) 578 - 579 -869.525 - SF9BW125 (RX2 downlink only) 580 - 581 - 582 - 583 -=== 2.7.2 US902-928(US915) === 584 - 585 -Used in USA, Canada and South America. Default use CHE=2 586 - 587 -(% style="color:#037691" %)**Uplink:** 588 - 589 -903.9 - SF7BW125 to SF10BW125 590 - 591 -904.1 - SF7BW125 to SF10BW125 592 - 593 -904.3 - SF7BW125 to SF10BW125 594 - 595 -904.5 - SF7BW125 to SF10BW125 596 - 597 -904.7 - SF7BW125 to SF10BW125 598 - 599 -904.9 - SF7BW125 to SF10BW125 600 - 601 -905.1 - SF7BW125 to SF10BW125 602 - 603 -905.3 - SF7BW125 to SF10BW125 604 - 605 - 606 -(% style="color:#037691" %)**Downlink:** 607 - 608 -923.3 - SF7BW500 to SF12BW500 609 - 610 -923.9 - SF7BW500 to SF12BW500 611 - 612 -924.5 - SF7BW500 to SF12BW500 613 - 614 -925.1 - SF7BW500 to SF12BW500 615 - 616 -925.7 - SF7BW500 to SF12BW500 617 - 618 -926.3 - SF7BW500 to SF12BW500 619 - 620 -926.9 - SF7BW500 to SF12BW500 621 - 622 -927.5 - SF7BW500 to SF12BW500 623 - 624 -923.3 - SF12BW500(RX2 downlink only) 625 - 626 - 627 - 628 -=== 2.7.3 CN470-510 (CN470) === 629 - 630 -Used in China, Default use CHE=1 631 - 632 -(% style="color:#037691" %)**Uplink:** 633 - 634 -486.3 - SF7BW125 to SF12BW125 635 - 636 -486.5 - SF7BW125 to SF12BW125 637 - 638 -486.7 - SF7BW125 to SF12BW125 639 - 640 -486.9 - SF7BW125 to SF12BW125 641 - 642 -487.1 - SF7BW125 to SF12BW125 643 - 644 -487.3 - SF7BW125 to SF12BW125 645 - 646 -487.5 - SF7BW125 to SF12BW125 647 - 648 -487.7 - SF7BW125 to SF12BW125 649 - 650 - 651 -(% style="color:#037691" %)**Downlink:** 652 - 653 -506.7 - SF7BW125 to SF12BW125 654 - 655 -506.9 - SF7BW125 to SF12BW125 656 - 657 -507.1 - SF7BW125 to SF12BW125 658 - 659 -507.3 - SF7BW125 to SF12BW125 660 - 661 -507.5 - SF7BW125 to SF12BW125 662 - 663 -507.7 - SF7BW125 to SF12BW125 664 - 665 -507.9 - SF7BW125 to SF12BW125 666 - 667 -508.1 - SF7BW125 to SF12BW125 668 - 669 -505.3 - SF12BW125 (RX2 downlink only) 670 - 671 - 672 - 673 -=== 2.7.4 AU915-928(AU915) === 674 - 675 -Default use CHE=2 676 - 677 -(% style="color:#037691" %)**Uplink:** 678 - 679 -916.8 - SF7BW125 to SF12BW125 680 - 681 -917.0 - SF7BW125 to SF12BW125 682 - 683 -917.2 - SF7BW125 to SF12BW125 684 - 685 -917.4 - SF7BW125 to SF12BW125 686 - 687 -917.6 - SF7BW125 to SF12BW125 688 - 689 -917.8 - SF7BW125 to SF12BW125 690 - 691 -918.0 - SF7BW125 to SF12BW125 692 - 693 -918.2 - SF7BW125 to SF12BW125 694 - 695 - 696 -(% style="color:#037691" %)**Downlink:** 697 - 698 -923.3 - SF7BW500 to SF12BW500 699 - 700 -923.9 - SF7BW500 to SF12BW500 701 - 702 -924.5 - SF7BW500 to SF12BW500 703 - 704 -925.1 - SF7BW500 to SF12BW500 705 - 706 -925.7 - SF7BW500 to SF12BW500 707 - 708 -926.3 - SF7BW500 to SF12BW500 709 - 710 -926.9 - SF7BW500 to SF12BW500 711 - 712 -927.5 - SF7BW500 to SF12BW500 713 - 714 -923.3 - SF12BW500(RX2 downlink only) 715 - 716 - 717 - 718 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 719 - 720 -(% style="color:#037691" %)**Default Uplink channel:** 721 - 722 -923.2 - SF7BW125 to SF10BW125 723 - 724 -923.4 - SF7BW125 to SF10BW125 725 - 726 - 727 -(% style="color:#037691" %)**Additional Uplink Channel**: 728 - 729 -(OTAA mode, channel added by JoinAccept message) 730 - 731 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 732 - 733 -922.2 - SF7BW125 to SF10BW125 734 - 735 -922.4 - SF7BW125 to SF10BW125 736 - 737 -922.6 - SF7BW125 to SF10BW125 738 - 739 -922.8 - SF7BW125 to SF10BW125 740 - 741 -923.0 - SF7BW125 to SF10BW125 742 - 743 -922.0 - SF7BW125 to SF10BW125 744 - 745 - 746 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 747 - 748 -923.6 - SF7BW125 to SF10BW125 749 - 750 -923.8 - SF7BW125 to SF10BW125 751 - 752 -924.0 - SF7BW125 to SF10BW125 753 - 754 -924.2 - SF7BW125 to SF10BW125 755 - 756 -924.4 - SF7BW125 to SF10BW125 757 - 758 -924.6 - SF7BW125 to SF10BW125 759 - 760 - 761 -(% style="color:#037691" %)** Downlink:** 762 - 763 -Uplink channels 1-8 (RX1) 764 - 765 -923.2 - SF10BW125 (RX2) 766 - 767 - 768 - 769 -=== 2.7.6 KR920-923 (KR920) === 770 - 771 -Default channel: 772 - 773 -922.1 - SF7BW125 to SF12BW125 774 - 775 -922.3 - SF7BW125 to SF12BW125 776 - 777 -922.5 - SF7BW125 to SF12BW125 778 - 779 - 780 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 781 - 782 -922.1 - SF7BW125 to SF12BW125 783 - 784 -922.3 - SF7BW125 to SF12BW125 785 - 786 -922.5 - SF7BW125 to SF12BW125 787 - 788 -922.7 - SF7BW125 to SF12BW125 789 - 790 -922.9 - SF7BW125 to SF12BW125 791 - 792 -923.1 - SF7BW125 to SF12BW125 793 - 794 -923.3 - SF7BW125 to SF12BW125 795 - 796 - 797 -(% style="color:#037691" %)**Downlink:** 798 - 799 -Uplink channels 1-7(RX1) 800 - 801 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 802 - 803 - 804 - 805 -=== 2.7.7 IN865-867 (IN865) === 806 - 807 -(% style="color:#037691" %)** Uplink:** 808 - 809 -865.0625 - SF7BW125 to SF12BW125 810 - 811 -865.4025 - SF7BW125 to SF12BW125 812 - 813 -865.9850 - SF7BW125 to SF12BW125 814 - 815 - 816 -(% style="color:#037691" %) **Downlink:** 817 - 818 -Uplink channels 1-3 (RX1) 819 - 820 -866.550 - SF10BW125 (RX2) 821 - 822 - 823 - 824 - 825 -== 2.8 LED Indicator == 826 - 827 -The LSE01 has an internal LED which is to show the status of different state. 828 - 829 -* Blink once when device power on. 830 -* Solid ON for 5 seconds once device successful Join the network. 831 -* Blink once when device transmit a packet. 832 - 833 -== 2.9 Installation in Soil == 834 - 835 -**Measurement the soil surface** 836 - 837 - 838 -[[image:1654506634463-199.png]] 839 - 840 840 ((( 841 -((( 842 -Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. 599 +The NDDS75 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 843 843 ))) 844 -))) 845 845 846 - 847 - 848 -[[image:1654506665940-119.png]] 849 - 850 850 ((( 851 - Dig aholewithdiameter>20CM.603 +The battery is designed to last for several years depends on the actually use environment and update interval. 852 852 ))) 853 853 854 854 ((( 855 - Horizontal insert theprobetothesoilnd filltheholefor longtermmeasurement.607 +The battery related documents as below: 856 856 ))) 857 857 610 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 611 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 612 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 858 858 859 -== 2.10 Firmware Change Log == 860 - 861 861 ((( 862 - **Firmwaredownload link:**615 +[[image:image-20220709101450-2.png]] 863 863 ))) 864 864 865 -((( 866 -[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]] 867 -))) 868 868 869 -((( 870 - 871 -))) 872 872 873 -((( 874 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 875 -))) 620 +=== 2.8.2 Power consumption Analyze === 876 876 877 877 ((( 878 - 623 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. 879 879 ))) 880 880 881 -((( 882 -**V1.0.** 883 -))) 884 884 885 885 ((( 886 - Release628 +Instruction to use as below: 887 887 ))) 888 888 889 - 890 -== 2.11 Battery Analysis == 891 - 892 -=== 2.11.1 Battery Type === 893 - 894 894 ((( 895 - TheLSE01 batteryisa combinationof a 4000mAh Li/SOCI2 Batteryand a Super Capacitor. Thebatterys non-rechargeablebatterytypewithalowischargerate(<2% perear). Thistype of batteryiscommonly usedIoTdevices suchas water meter.632 +(% style="color:blue" %)**Step 1: **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]] 896 896 ))) 897 897 898 -((( 899 -The battery is designed to last for more than 5 years for the LSN50. 900 -))) 901 901 902 902 ((( 903 -((( 904 -The battery-related documents are as below: 637 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 905 905 ))) 906 -))) 907 907 908 908 * ((( 909 - [[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],641 +Product Model 910 910 ))) 911 911 * ((( 912 - [[Lithium-ThionylChloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],644 +Uplink Interval 913 913 ))) 914 914 * ((( 915 - [[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]647 +Working Mode 916 916 ))) 917 917 918 - [[image:image-20220610172436-1.png]] 650 +((( 651 +And the Life expectation in difference case will be shown on the right. 652 +))) 919 919 654 +[[image:image-20220708141352-7.jpeg]] 920 920 921 921 922 -=== 2.11.2 Battery Note === 923 923 658 +=== 2.8.3 Battery Note === 659 + 924 924 ((( 925 925 The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 926 926 ))) ... ... @@ -927,302 +927,169 @@ 927 927 928 928 929 929 930 -=== 2. 11.3Replace the battery ===666 +=== 2.8.4 Replace the battery === 931 931 932 932 ((( 933 - IfBattery is lower than 2.7v,usershouldreplace the battery ofLSE01.669 +The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 934 934 ))) 935 935 672 + 673 + 674 += 3. Access NB-IoT Module = 675 + 936 936 ((( 937 - You can changethe battery in the LSE01.The type of battery isnot limitedas longas the outputis between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the maincircuit. If you need to use a battery with lessthan 3.3v, pleaseremovethe D1and shortcut thewopadsofitso therewon’tbe voltage drop between battery andmain board.677 +Users can directly access the AT command set of the NB-IoT module. 938 938 ))) 939 939 940 940 ((( 941 -The defaultbattery packof LSE01 includesa ER18505 plussupercapacitor.Ifusercan’tfind this pack locally, theycan find ER18505orequivalence,whichwillalsoworkinmostcase.The SPC can enlargethebattery lifeforigh frequency use(updateperiod below5minutes)681 +The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 942 942 ))) 943 943 684 +[[image:1657333200519-600.png]] 944 944 945 945 946 -= 3. Using the AT Commands = 947 947 948 -= =3.1AccessAT Commands ==688 += 4. Using the AT Commands = 949 949 690 +== 4.1 Access AT Commands == 950 950 951 - LSE01supportsATCommandsetn the stock firmware. You can usea USBtoTL adaptero connectto LSE01 forusing ATcommand,asbelow.692 +See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 952 952 953 -[[image:1654501986557-872.png||height="391" width="800"]] 954 954 695 +AT+<CMD>? : Help on <CMD> 955 955 956 - Orifyouhavebelowboard,usebelowconnection:697 +AT+<CMD> : Run <CMD> 957 957 699 +AT+<CMD>=<value> : Set the value 958 958 959 - [[image:1654502005655-729.png||height="503"width="801"]]701 +AT+<CMD>=? : Get the value 960 960 961 961 962 - 963 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below: 964 - 965 - 966 - [[image:1654502050864-459.png||height="564" width="806"]] 967 - 968 - 969 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]] 970 - 971 - 972 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 973 - 974 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 975 - 976 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 977 - 978 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 979 - 980 - 981 981 (% style="color:#037691" %)**General Commands**(%%) 982 982 983 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention706 +AT : Attention 984 984 985 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help708 +AT? : Short Help 986 986 987 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset710 +ATZ : MCU Reset 988 988 989 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval712 +AT+TDC : Application Data Transmission Interval 990 990 714 +AT+CFG : Print all configurations 991 991 992 - (%style="color:#037691"%)**Keys,IDsand EUIs management**716 +AT+CFGMOD : Working mode selection 993 993 994 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI718 +AT+INTMOD : Set the trigger interrupt mode 995 995 996 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey720 +AT+5VT : Set extend the time of 5V power 997 997 998 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key722 +AT+PRO : Choose agreement 999 999 1000 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress724 +AT+WEIGRE : Get weight or set weight to 0 1001 1001 1002 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI726 +AT+WEIGAP : Get or Set the GapValue of weight 1003 1003 1004 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)728 +AT+RXDL : Extend the sending and receiving time 1005 1005 1006 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network730 +AT+CNTFAC : Get or set counting parameters 1007 1007 1008 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode732 +AT+SERVADDR : Server Address 1009 1009 1010 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 1011 1011 1012 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network735 +(% style="color:#037691" %)**COAP Management** 1013 1013 1014 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode737 +AT+URI : Resource parameters 1015 1015 1016 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 1017 1017 1018 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format740 +(% style="color:#037691" %)**UDP Management** 1019 1019 1020 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat742 +AT+CFM : Upload confirmation mode (only valid for UDP) 1021 1021 1022 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 1023 1023 1024 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data745 +(% style="color:#037691" %)**MQTT Management** 1025 1025 747 +AT+CLIENT : Get or Set MQTT client 1026 1026 1027 - (%style="color:#037691"%)**LoRaNetworkManagement**749 +AT+UNAME : Get or Set MQTT Username 1028 1028 1029 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate751 +AT+PWD : Get or Set MQTT password 1030 1030 1031 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA753 +AT+PUBTOPIC : Get or Set MQTT publish topic 1032 1032 1033 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting755 +AT+SUBTOPIC : Get or Set MQTT subscription topic 1034 1034 1035 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 1036 1036 1037 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink758 +(% style="color:#037691" %)**Information** 1038 1038 1039 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink760 +AT+FDR : Factory Data Reset 1040 1040 1041 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1762 +AT+PWORD : Serial Access Password 1042 1042 1043 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 1044 1044 1045 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 1046 1046 1047 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1766 += 5. FAQ = 1048 1048 1049 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2768 +== 5.1 How to Upgrade Firmware == 1050 1050 1051 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 1052 1052 1053 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 1054 - 1055 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 1056 - 1057 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 1058 - 1059 - 1060 -(% style="color:#037691" %)**Information** 1061 - 1062 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 1063 - 1064 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 1065 - 1066 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 1067 - 1068 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 1069 - 1070 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 1071 - 1072 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 1073 - 1074 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 1075 - 1076 - 1077 -= 4. FAQ = 1078 - 1079 -== 4.1 How to change the LoRa Frequency Bands/Region? == 1080 - 1081 1081 ((( 1082 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 1083 -When downloading the images, choose the required image file for download. 772 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 1084 1084 ))) 1085 1085 1086 1086 ((( 1087 - 776 +Please see this link for how to upgrade: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]] 1088 1088 ))) 1089 1089 1090 1090 ((( 1091 - Howtosetup LSE01 towork in 8 channel modeBy default,thefrequency bandsUS915,AU915, CN470 work in 72 frequencies.Many gatewaysare8 channelgateways, andin thiscase,theOTAA join timeand uplink scheduleis longandunpredictable while the end nodeis hoppingin 72 frequencies.780 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update. 1092 1092 ))) 1093 1093 1094 -((( 1095 - 1096 -))) 1097 1097 1098 -((( 1099 -You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA. 1100 -))) 1101 1101 1102 -((( 1103 - 1104 -))) 785 += 6. Trouble Shooting = 1105 1105 1106 -((( 1107 -For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets. 1108 -))) 787 +== 6.1 Connection problem when uploading firmware == 1109 1109 1110 -[[image:image-20220606154726-3.png]] 1111 1111 1112 - 1113 -When you use the TTN network, the US915 frequency bands use are: 1114 - 1115 -* 903.9 - SF7BW125 to SF10BW125 1116 -* 904.1 - SF7BW125 to SF10BW125 1117 -* 904.3 - SF7BW125 to SF10BW125 1118 -* 904.5 - SF7BW125 to SF10BW125 1119 -* 904.7 - SF7BW125 to SF10BW125 1120 -* 904.9 - SF7BW125 to SF10BW125 1121 -* 905.1 - SF7BW125 to SF10BW125 1122 -* 905.3 - SF7BW125 to SF10BW125 1123 -* 904.6 - SF8BW500 1124 - 1125 1125 ((( 1126 -Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run: 1127 - 1128 -* (% style="color:#037691" %)**AT+CHE=2** 1129 -* (% style="color:#037691" %)**ATZ** 791 +**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]] 1130 1130 ))) 1131 1131 794 +(% class="wikigeneratedid" %) 1132 1132 ((( 1133 1133 1134 - 1135 -to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink. 1136 1136 ))) 1137 1137 1138 -((( 1139 - 1140 -))) 1141 1141 1142 -((( 1143 -The **AU915** band is similar. Below are the AU915 Uplink Channels. 1144 -))) 800 +== 6.2 AT Command input doesn't work == 1145 1145 1146 -[[image:image-20220606154825-4.png]] 1147 - 1148 - 1149 -== 4.2 Can I calibrate LSE01 to different soil types? == 1150 - 1151 -LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]]. 1152 - 1153 - 1154 -= 5. Trouble Shooting = 1155 - 1156 -== 5.1 Why I can't join TTN in US915 / AU915 bands? == 1157 - 1158 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details. 1159 - 1160 - 1161 -== 5.2 AT Command input doesn't work == 1162 - 1163 1163 ((( 1164 1164 In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 1165 -))) 1166 1166 1167 - 1168 -== 5.3 Device rejoin in at the second uplink packet == 1169 - 1170 -(% style="color:#4f81bd" %)**Issue describe as below:** 1171 - 1172 -[[image:1654500909990-784.png]] 1173 - 1174 - 1175 -(% style="color:#4f81bd" %)**Cause for this issue:** 1176 - 1177 -((( 1178 -The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin. 805 + 1179 1179 ))) 1180 1180 1181 1181 1182 - (% style="color:#4f81bd"%)**Solution:**809 += 7. Order Info = 1183 1183 1184 -All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below: 1185 1185 1186 - [[image:1654500929571-736.png||height="458" width="832"]]812 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75** 1187 1187 1188 1188 1189 -= 6. Order Info = 1190 - 1191 - 1192 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1193 - 1194 - 1195 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1196 - 1197 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1198 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1199 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1200 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1201 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1202 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1203 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1204 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1205 - 1206 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1207 - 1208 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1209 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1210 - 1211 1211 (% class="wikigeneratedid" %) 1212 1212 ((( 1213 1213 1214 1214 ))) 1215 1215 1216 -= 7. Packing Info =820 += 8. Packing Info = 1217 1217 1218 1218 ((( 1219 1219 1220 1220 1221 1221 (% style="color:#037691" %)**Package Includes**: 1222 -))) 1223 1223 1224 -* (((1225 - LSE01LoRaWAN SoilMoisture& EC Sensorx 1827 +* NSE01 NB-IoT Distance Detect Sensor Node x 1 828 +* External antenna x 1 1226 1226 ))) 1227 1227 1228 1228 ((( ... ... @@ -1229,24 +1229,22 @@ 1229 1229 1230 1230 1231 1231 (% style="color:#037691" %)**Dimension and weight**: 1232 -))) 1233 1233 1234 -* ((( 1235 -Device Size: cm 836 + 837 +* Device Size: 13.0 x 5 x 4.5 cm 838 +* Device Weight: 150g 839 +* Package Size / pcs : 15 x 12x 5.5 cm 840 +* Weight / pcs : 220g 1236 1236 ))) 1237 -* ((( 1238 -Device Weight: g 1239 -))) 1240 -* ((( 1241 -Package Size / pcs : cm 1242 -))) 1243 -* ((( 1244 -Weight / pcs : g 1245 1245 843 +((( 1246 1246 845 + 846 + 847 + 1247 1247 ))) 1248 1248 1249 -= 8. Support =850 += 9. Support = 1250 1250 1251 1251 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 1252 1252 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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